→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 127511531 | Aug/31/2021 12:47 | gigachau | A - Streets of Working Lanterns - 2 | C++14 (GCC 6-32) | Wrong answer on test 6 | 15 ms | 9900 KB |
| 127511197 | Aug/31/2021 12:42 | BouncyBois | A - Streets of Working Lanterns - 2 | C++17 (GCC 9-64) | Wrong answer on test 45 | 62 ms | 19600 KB |
| 127509609 | Aug/31/2021 12:19 | vjudge2 | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Accepted | 77 ms | 8300 KB |
| 127509489 | Aug/31/2021 12:17 | Thiosulfate | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Accepted | 109 ms | 12400 KB |
| 127508724 | Aug/31/2021 12:07 | Thiosulfate | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 14 | 31 ms | 3700 KB |
| 127507983 | Aug/31/2021 11:57 | BouncyBois | A - Streets of Working Lanterns - 2 | C++17 (GCC 9-64) | Wrong answer on test 10 | 31 ms | 8900 KB |
| 127507954 | Aug/31/2021 11:56 | BouncyBois | A - Streets of Working Lanterns - 2 | C++17 (GCC 9-64) | Wrong answer on test 1 | 15 ms | 8900 KB |
| 127506995 | Aug/31/2021 11:44 | Thiosulfate | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 19 | 15 ms | 3700 KB |
| 127506642 | Aug/31/2021 11:39 | vjudge4 | A - Streets of Working Lanterns - 2 | C++17 (GCC 9-64) | Accepted | 61 ms | 10800 KB |
| 127506097 | Aug/31/2021 11:31 | BouncyBois | A - Streets of Working Lanterns - 2 | C++17 (GCC 9-64) | Wrong answer on test 5 | 30 ms | 7300 KB |
| 127505196 | Aug/31/2021 11:18 | vjudge1 | A - Streets of Working Lanterns - 2 | C++17 (GCC 9-64) | Wrong answer on test 45 | 46 ms | 10700 KB |
| 127503941 | Aug/31/2021 11:00 | vjudge4 | A - Streets of Working Lanterns - 2 | C++17 (GCC 9-64) | Wrong answer on test 45 | 436 ms | 10700 KB |
| 127502859 | Aug/31/2021 10:46 | vjudge3 | A - Streets of Working Lanterns - 2 | C++17 (GCC 9-64) | Wrong answer on test 17 | 31 ms | 4200 KB |
| 127377874 | Aug/29/2021 19:19 | MohamedSameh | A - Streets of Working Lanterns - 2 | C++14 (GCC 6-32) | Wrong answer on test 11 | 30 ms | 6300 KB |
| 127376287 | Aug/29/2021 19:13 | MohamedSameh | A - Streets of Working Lanterns - 2 | C++14 (GCC 6-32) | Wrong answer on test 10 | 31 ms | 6300 KB |
| 127375350 | Aug/29/2021 19:10 | MohamedSameh | A - Streets of Working Lanterns - 2 | C++14 (GCC 6-32) | Wrong answer on test 11 | 31 ms | 6300 KB |
| 127127147 | Aug/26/2021 20:23 | KakashiHataki | B - Pursuing the Happiness | C++17 (GCC 7-32) | Accepted | 31 ms | 4300 KB |
| 127127105 | Aug/26/2021 20:22 | KakashiHataki | B - Pursuing the Happiness | C++17 (GCC 7-32) | Wrong answer on test 10 | 15 ms | 3600 KB |
| 127127042 | Aug/26/2021 20:19 | KakashiHataki | B - Pursuing the Happiness | C++17 (GCC 7-32) | Wrong answer on test 10 | 15 ms | 3700 KB |
| 127126431 | Aug/26/2021 19:56 | KakashiHataki | B - Pursuing the Happiness | C++17 (GCC 7-32) | Wrong answer on test 10 | 15 ms | 3600 KB |
| 127021765 | Aug/26/2021 09:16 | uamer | H - Perfect Ban | C++17 (GCC 7-32) | Accepted | 1762 ms | 11600 KB |
| 127004596 | Aug/26/2021 01:10 | amrhassanAHG | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 10700 KB |
| 127004588 | Aug/26/2021 01:10 | amrhassanAHG | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 2 | 15 ms | 10700 KB |
| 127004584 | Aug/26/2021 01:10 | amrhassanAHG | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 2 | 31 ms | 10700 KB |
| 127004573 | Aug/26/2021 01:09 | amrhassanAHG | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 1 | 30 ms | 10700 KB |
| 127004564 | Aug/26/2021 01:09 | amrhassanAHG | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 127004502 | Aug/26/2021 01:06 | amrhassanAHG | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 10 | 30 ms | 10700 KB |
| 127004409 | Aug/26/2021 01:02 | BelalMoawad | H - Perfect Ban | C++17 (GCC 7-32) | Wrong answer on test 8 | 30 ms | 3600 KB |
| 127004352 | Aug/26/2021 00:59 | uamer | H - Perfect Ban | C++17 (GCC 7-32) | Wrong answer on test 8 | 30 ms | 11600 KB |
| 127004208 | Aug/26/2021 00:51 | naderr | A - Streets of Working Lanterns - 2 | Java 11 | Accepted | 296 ms | 23500 KB |
| 127003969 | Aug/26/2021 00:45 | BelalMoawad | H - Perfect Ban | C++17 (GCC 7-32) | Wrong answer on test 8 | 15 ms | 3600 KB |
| 127003932 | Aug/26/2021 00:44 | BelalMoawad | H - Perfect Ban | C++17 (GCC 7-32) | Wrong answer on test 8 | 30 ms | 3700 KB |
| 127003897 | Aug/26/2021 00:41 | BelalMoawad | H - Perfect Ban | C++17 (GCC 7-32) | Wrong answer on test 3 | 15 ms | 3700 KB |
| 127003521 | Aug/26/2021 00:26 | uamer | H - Perfect Ban | C++17 (GCC 7-32) | Wrong answer on test 13 | 31 ms | 7600 KB |
| 127003439 | Aug/26/2021 00:23 | BelalMoawad | H - Perfect Ban | C++17 (GCC 7-32) | Wrong answer on test 3 | 15 ms | 3600 KB |
| 127003356 | Aug/26/2021 00:20 | uamer | H - Perfect Ban | C++17 (GCC 7-32) | Wrong answer on test 8 | 15 ms | 7600 KB |
| 127003243 | Aug/26/2021 00:16 | DP or not DP: Moemn_Zakaria, Mari000, naderr# | A - Streets of Working Lanterns - 2 | C++14 (GCC 6-32) | Wrong answer on test 2 | 30 ms | 12300 KB |
| 127002889 | Aug/26/2021 00:07 | DP or not DP: Moemn_Zakaria, Mari000, naderr# | E - Bonuses and Teleports | C++14 (GCC 6-32) | Accepted | 140 ms | 5200 KB |
| 127002760 | Aug/26/2021 00:03 | DP or not DP: Moemn_Zakaria, Mari000, naderr# | A - Streets of Working Lanterns - 2 | C++14 (GCC 6-32) | Wrong answer on test 14 | 31 ms | 12300 KB |
| 127002615 | Aug/25/2021 23:59 | TheLastSimiColon;: amrhassanAHG, MohamedSameh# | C - Urn with Balls | C++17 (GCC 7-32) | Accepted | 30 ms | 3700 KB |
| 127002466 | Aug/25/2021 23:54 | TheLastSimiColon;: amrhassanAHG, MohamedSameh# | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 6 | 15 ms | 10700 KB |
| 127002405 | Aug/25/2021 23:52 | TheLastSimiColon;: amrhassanAHG, MohamedSameh# | A - Streets of Working Lanterns - 2 | C++17 (GCC 7-32) | Wrong answer on test 6 | 30 ms | 10700 KB |
| 127002113 | Aug/25/2021 23:42 | Bits please: Selim_Senpai, MohamedTaha, Spaggetti# | H - Perfect Ban | C++14 (GCC 6-32) | Accepted | 1731 ms | 35500 KB |
| 127001993 | Aug/25/2021 23:39 | Bits please: Selim_Senpai, MohamedTaha, Spaggetti# | G - I love Codeforces | C++14 (GCC 6-32) | Accepted | 1138 ms | 21100 KB |
| 127001906 | Aug/25/2021 23:36 | Bits please: Selim_Senpai, MohamedTaha, Spaggetti# | C - Urn with Balls | C++14 (GCC 6-32) | Accepted | 31 ms | 3700 KB |
| 127001683 | Aug/25/2021 23:32 | DP or not DP: Moemn_Zakaria, Mari000, naderr# | K - Competitions | C++14 (GCC 6-32) | Accepted | 249 ms | 37300 KB |
| 127001559 | Aug/25/2021 23:29 | Bits please: Selim_Senpai, MohamedTaha, Spaggetti# | B - Pursuing the Happiness | C++14 (GCC 6-32) | Accepted | 62 ms | 4200 KB |
| 127001463 | Aug/25/2021 23:26 | DP or not DP: Moemn_Zakaria, Mari000, naderr# | K - Competitions | C++14 (GCC 6-32) | Wrong answer on test 12 | 202 ms | 34100 KB |
| 127001428 | Aug/25/2021 23:25 | Bits please: Selim_Senpai, MohamedTaha, Spaggetti# | B - Pursuing the Happiness | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 3600 KB |
| 127001391 | Aug/25/2021 23:24 | Bits please: Selim_Senpai, MohamedTaha, Spaggetti# | B - Pursuing the Happiness | C++14 (GCC 6-32) | Wrong answer on test 2 | 15 ms | 3600 KB |
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